Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
18K White Gold Ladies Ring with 1.52ct Natural Ruby and 1.20ct tw Adjacent DiamondsRiverside Galleries4.5(197)$505 days Left
Platinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies RingRiverside Galleries4.5(197)$504 days Left
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
18kt white Gold Cocktail Ring with 2.90 CTW in Ruby & DiamondsWinbids Auctions4.4(31)$1,200Feb 03, 2026
SoldPlatinum 1.2ct Ruby and Diamond RingDESCRIPTION: A Platinum ring centered by an approx. 1.2cts Pear cut Ruby, flanked on either side with .40 cts Pear Cut DIamonds, Stamped along the inner band "950". Total Weight: 3.3 dwt CIRCA: 20th CSee Sold Price
SoldPLATINUM RUBY & DIAMOND RING W/ APPRAISALLadies' platinum ruby (2.12ct) and diamond (0.62ct tw) ring accompanied by an original AIGL appraisal report with an ERRV of $11,454.00 (See additional website images of report for specifications). WiSee Sold Price
PLATINUM RUBY & DIAMOND RINGIntroducing the Platinum (PLAT) Natural Burmese Ruby Corundum and Diamond Ring by Oscar Friedman, a masterpiece of elegance and luxury. This exquisite ring showcases an oval brilliant-cut natural BurmSee Sold Price
SoldArt Deco Platinum Ruby Diamond RingArt Deco Platinum Weight 4.16gr Measurement 0.5”x0.8” Ruby Diamond Approx 0.5 Si1 G  Ring Size 7See Sold Price
VINTAGE LADIES PLATINUM RUBY & DIAMOND RINGRUBY & DIAMOND RING Platinum ring with 1.01 carat center round diamond 0.80 TCW surrounding diamonds. 1.99 TCW Rubies (B104219)See Sold Price
Ladies Platinum Ruby & Diamond Ring, 4.7ctwItem: Ladies Ruby & Diamond Ring on Platinum Metal Purity: Platinum900 Gemstones: Ruby & Diamonds Carat Weight: 4.7 Size/Dimensions: 0.35 x 0.45 size 6.25 Please note that this lot has a confidentialSee Sold Price
SoldCertified Platinum Ruby & Diamond RingThis is a certified and appraised platinum ruby and diamond ring. The ring is set with one round, brilliant-cut 1.16 carat H, I1 diamond that is surrounded by 1.15 carats of trapezoid shaped red rubieSee Sold Price
SoldArt Deco Platinum Ruby & Diamond RingComposition: Platinum Stones: 1 natural Burma ruby that weighs 0.70ctw. 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. 28 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. RingSee Sold Price
SoldPLATINUM RUBY & DIAMOND RINGPlatinum ring with (10) princess cut rubies and baguette diamonds. Size 6.5, weighs 5 grams.See Sold Price
SoldVintage Platinum Ruby & Diamond Ring 11.2 GramsThis is the star of the show! This is a stunning Platinum Ruby & Diamond Ring. Ruby is emerald cut with fine color weighing in at 1.22 carats. With 4 princess cut diamonds and 52 round brilliant cut dSee Sold Price
SoldPlatinum, Ruby & Diamond RingPlatinum, Ruby & Diamond RingPlatinum ring; centering a faceted oval ruby with a halo on small round cut diamonds surrounding; ring size 6See Sold Price
SoldPlatinum Ruby Diamond RingPlatinum 4.2g Ruby Approx. 3,45ct Diamond Approx. 0.45ct Ring Size 7.5 Measurement 0.95”x0.85”See Sold Price
SoldPlatinum Ruby Diamond RingPlatinum Weight 3.93g Ruby Approx. 2.66ct Diamond Ring Size 7 Measurements 0.42”x0.77”See Sold Price
SoldPLATINUM RUBY DIAMOND RINGCustom handmade ring, top measures 21mm by 22.5mm. 6.8 dwtSee Sold Price
SoldART DECO PLATINUM RUBY & DIAMOND RINGART DECO PLATINUM RUBY & DIAMOND RING set with a center diamond approx. 0.25 carats (appears a nice clean stone), and 2 round rubies approx. 0.30 carats (mild scuffs), total weight 0.55 carats, overalSee Sold Price
SoldPLATINUM, RUBY & DIAMOND RINGAn approximately 1.5 ct center ruby with 3 diamond accents on each side set in etched platinum. Dimensions: Ring Size: 5.25 Total Weight: 2.8 dwt Condition: Small chip on ruby.See Sold Price
SoldPlatinum Ruby Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Ruby 0.51ct, Diamonds 0.40ctw Measurements : Ring size 6, top is 11mm wide Marked: : 051, pt900, D0.40 Weight: 5.6 gramsSee Sold Price
SoldArt Deco Platinum Ruby & Diamond RingArt Deco Platinum Ruby & Diamond Ring. Center stone .15ct. Overall 1.4 dwt.See Sold Price
SoldPLATINUM RUBY & DIAMOND RING, 2.40 dwt., .29ct.TW MULTI SHAPE WHITE Diamonds .50ct.TW OVAL RUBYPLATINUM RUBY & DIAMOND RING, 2.40 dwt., .29ct.TW MULTI SHAPE WHITE Diamonds .50ct.TW OVAL RUBY   Size5.00See Sold Price
SoldPlatinum, Ruby & Diamond Ring 1.575ctw, Natural Gemstone Jewelry 19 days 1 hoursize: 6, weight: 5.06 grams, material: platinum, natural ruby with residues: 0.805ct, diamonds: 0.77ctw SI-I clarity H-J colorSee Sold Price
SoldChristopher Walling Platinum, Ruby and Diamond RingOne cushion-shaped ruby weighing 5.13 cts., 2 shield-shaped diamonds, signed C. Walling. Size 6. The ruby has been weighed. Ruby: vivid red, moderately included, slightlySee Sold Price
SoldFrench Art Deco Platinum Burma Ruby Diamond RingFrench Art Deco Platinum Weight 4.2g Ruby Approx. Diamond Approx. Ring Size 7 Measurements 0.71”x0.76” Has HallmarkSee Sold Price
SoldLadies Platinum Star Ruby Diamond RingLadies platinum and star ruby ring. The ring features a prong set, 5.98 carat star ruby, surrounded by 30 undulating baguette cut diamonds. Measures 17 mm in width. Size 5 1/2. Marked "100% IRID PLAT,See Sold Price
SoldPlatinum Ruby and Diamond RingPlatinum Ruby and Diamond Ring the ruby measuring 11mm x 10mm x 5.2mm depth surrounded by eight round brilliant cut diamonds and four pear shaped diamonds and with twelve baguette diamonds on the shanSee Sold Price
